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IMI Non-Return Valve with flanged ends for preventing reverse flow in marine applications.

IMI Truflo Marine

Non-Return Marine Check Valve

Ensures one-way flow, preventing backflow. Robust design with easy maintenance for marine applications.

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    Prevents backflow, ensuring one-way fluid movement for system integrity.

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    Top-entry access allows inline maintenance, reducing downtime and costs.

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    Durable NAB and stainless steel construction withstands harsh environments.

The IMI Non-Return Valve prevents reverse flow, ensuring system integrity in marine applications. Designed for durability, it features an optional spring-loaded hinge for reliable closure. Available with a top-entry access option, it allows inline maintenance without pipe removal, reducing downtime. Constructed from nickel-aluminium bronze (NAB) or stainless steel, it withstands harsh conditions. Suitable for fresh water, grey water, HVAC, lubricating oil, and fuel oil systems, it operates in temperatures from -196°C to 225°C. With sizes up to DN 250, this robust valve provides long-term protection for pipes, pumps, and equipment, ensuring efficient and reliable performance.

Key features

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Designed for marine and offshore use

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Compatible with water, oil, and fuel systems

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One-way flow with non-return sealing

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Top-entry design for inline maintenance

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Spring-loaded hinge closure option

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Available in sizes up to DN 250

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Operates from -196°C to 225°C

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NAB or stainless steel construction

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Designed for marine and offshore use

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High-reliability design

Specifications

Fluid Types

Black Water

Fresh Water

Fuel Oil

Grey Water

Lubricating Oil

Sea Water

Sewage

Port Size (")

1 to 9.5

Material

Nickel Aluminium Bronze (NAB)

Stainless Steel

Temperature Limits (°C)

-196 to 225

Resources

Documents

file-name
IMI Truflo Marine Non Return Valve brochureNon Return Valve EN.pdf

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